103856119 has 2 divisors, whose sum is σ = 103856120. Its totient is φ = 103856118.

The previous prime is 103856101. The next prime is 103856141. The reversal of 103856119 is 911658301.

It is a weak prime.

It is an emirp because it is prime and its reverse (911658301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103856119 - 2⁵ = 103856087 is a prime.

It is a super-2 number, since 2×103856119² = 21572186907484322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103856419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51928059 + 51928060.

It is an arithmetic number, because the mean of its divisors is an integer number (51928060).

Almost surely, 2^103856119 is an apocalyptic number.

103856119 is a deficient number, since it is larger than the sum of its proper divisors (1).

103856119 is an equidigital number, since it uses as much as digits as its factorization.

103856119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 103856119 is about 10190.9822392152. The cubic root of 103856119 is about 470.0499705433.

The spelling of 103856119 in words is "one hundred three million, eight hundred fifty-six thousand, one hundred nineteen".